DSC PC5020 Manuel d'installation télécharger pdf (Page 9)

Section 2: Installation and Wiring

The following sections provide a complete description of how to wire and configure devices and zones.

2.1 Installation Steps

The following steps are provided to assist with the installation of the

panel. It is suggested that you read over this section briefly to get an

overall understanding of the order of installation. Once this is done

carefully work through each step. Working from this plan will help

reduce problems and reduce the overall installation time required.

Step 1 Create a Layout

Draw a rough sketch of the building and include all alarm detection

devices, zone expanders, keypads and all other modules that are

required.

Step 2 Mounting the Panel

Locate the panel in a dry area, preferably located near an unswitched

AC power source and the incoming telephone line. Before attaching

the cabinet to the wall be sure to press the five circuit board mount-

ing studs into the cabinet from the back.

NOTE: Complete all wiring before applying AC or connecting the

battery.

Step 3 Wiring the Keybus (Section 2.4)

Wire the Keybus to each of the modules following the guidelines

provided.

Step 4 Assigning Zones to Zone Expanders (Section 2.6)

If zone expander modules are being used the modules must be con-

figured so the panel knows which zones are assigned to each

expander. Follow the guideline provided to assign zones to expanders.

Step 5 Zone Wiring (Section 2.10)

Power down the control panel and complete all zone wiring. Follow

the guidelines provided in section 2.10 to connect zones using nor-

mally closed loops, single EOL resistor, double EOL resistors, Fire

zones and Keyswitch Arming zones.

Step 6 Completing Wiring

Complete all other wiring including bells or sirens, telephone line

connections, ground connections or any other wiring necessary. Fol-

low the guidelines provided in section 2.2 “Terminal Descriptions”.

Step 7 Power up the Control Panel

Once all zone wiring and Keybus wiring is complete, power up the

control panel.

NOTE: The panel will not power up if only the battery is connected.

Step 8 Keypad Assignment (Section 2.7)

Keypads must be assigned to different slots to be properly super-

vised. Follow the guideline provided in section 2.7 to assign keypads.

Step 9 Confirming Module Supervision (Section 2.8)

By default, all modules are supervised upon installation. Supervision

is enabled at all times so that the panel can indicate a trouble if a

module is removed from the system.

To confirm that each module is properly supervised, follow the

guidelines provided in section 2.8.

Step 10Programming the System (Sections 4 and 5)

Section 4.0 provides a complete description of how to program the

panel. Section 5.0 contains complete descriptions of the various pro-

grammable features, what options are available and how the options

function. The Programming Work Sheets should be filled out com-

pletely before attempting to program the system.

Step 11Testing the System

Test the panel completely to ensure that all features and functions

are operating as programmed.

2.2 Terminal Descriptions

NOTE: AC Terminals - AC

The panel requires a 16.5 volt, 40 VA transformer. Connect the trans-

former to an unswitched AC source and connect the transformer to

these terminals.

NOTE: Do not connect the transformer until all other wiring is

complete.

Battery Connection

The battery is used to provide back up power in the event of an AC

power failure and to provide additional current when the panel

demands exceed the power output of the transformer, such as when

the panel is in alarm.

NOTE: Do not connect the battery until all other wiring is com-

plete.

Connect the RED battery lead to the positive of the battery, the

BLACK battery lead to the negative.

Auxiliary Power Terminals - AUX+ and GND

These terminals provide up to 420mA of current at 12 VDC (rated

11.6-12.6 V

DC for UL residential applications) for devices requir-

ing power. Connect the positive side of any device requiring power

to the AUX+ terminal, the negative side to GND. The AUX output is

protected; if too much current is drawn from these terminals (wiring

short) the panel will temporarily shut off the output, until the prob-

lem is corrected.

Bell Output Terminals - BELL+ and BELL-

These terminals provide up to 3 Amps of current at 12 VDC (with

stand-by battery; 700 mA continuous) for powering bells, sirens,

strobes or other warning type equipment. Connect the positive side

of any alarm warning device to BELL+, the negative side to BELL–.

The BELL output is protected; if too much current is drawn from

these terminals (wiring short) the BELL PTC will open.

The Bell output is supervised. If no alarm warning device is being

used connect a 1K

Ω resistor across BELL+ and BELL– to prevent the

panel from displaying a trouble condition (see section [*][2] Trouble

Display on page 11).

Keybus Terminals - RED, BLK, YEL, GRN

The Keybus is used by the panel to communicate with modules and

by modules to communicate with the panel. Each module has four

Keybus terminals that must be connected to the four Keybus termi-

nals on the panel. For more information, see section 2.4 Keybus

Operation and Wiring on page 5.

Programmable Outputs - PGM1, PGM2, PGM3, PGM4

Each PGM output is designed so that

when activated by the panel, the terminal

will switch to ground

PGM1, PGM3, and PGM4 can each sink

up to 50 mA of current. These PGMs can

be used to activate LEDs or a small

buzzer. Connect the positive side of the

LED or buzzer to AUX+, the negative side

to the PGM.

PGM2 is a high current output (300mA)

and operates similarly to PGM1. If more

than 300 mA of current is required, a relay

must be used. Refer to the diagram.

Zone Input Terminals - Z1 to Z8

Each detection device must be connected to a zone on the control

panel. It is suggested that each zone have one detection device how-

ever it is possible to wire multiple detection devices to the same zone.

For zone wiring specifics, see section 2.10 Zone Wiring on page 7.

WWW.DIYALARMFORUM.COM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 52 53

Commentaires sur ces manuels

Pas de commentaire

DSC PC5020 Manuel d'installation Page 9

Commentaires sur ces manuels

Produits connexes et manuels pour Systèmes de contrôle d'accès de sécurité DSC PC5020